Note that the index numbers are only technical numbers which have no persistence. After a new system generation is done, all of them are invalid. To generate a persistent link, use the name.Use the URL:
http://ww-person.com/cgi-bin/l3/LANG=germ/F=Hugonin/N=d'Estavayer,@de@Font,@de@Saint-Martin@et@de@Molondin
Hugonin d'Estavayer, de Font, de Saint-Martin et de Molondin
alternatively: /cgi-bin/llmult/LANG=germ/P=6017583
Hugonin d'Estavayer, de Font, de Saint-Martin et de Molondin